LEMON Manuals: Even more car manuals for everyone
Home >> Saab >> 2005 >> 9-2X Linear, 253, Standard >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security And Locks >> Fault Diagnosis, Symptoms >> Keyless Entry System >> Check Keyless Buzzer >> Check Keyless Power Supply

Check Keyless Power Supply

Disconnect the connector from keyless buzzer.

Measure the voltage between keyless buzzer harness connector and chassis ground.

Connector & terminal 

(F102) No. 2 (+) - Chassis ground (- ): 

Is the voltage more than 10 V? 

YES. Go to  CHECK HARNESS BETWEEN KEYLESS BUZZER AND KEYLESS ENTRY CONTROL UNIT  . 

NO 

Check the harness for open or short between fuse and keyless buzzer.

scientia non olet · About LEMON Manuals